This example shows the average wage trend for Australia over time as a filled area chart. The SVG rendering uses D3 v6’s `d3.area` generator with linear scales for both year and wage value, while axes are drawn via `d3.axisBottom` and `d3.axisLeft`. Data is loaded from a remote CSV using `d3.csv` and filtered to exclude non-numeric entries. The chart is styled with a teal fill and stroke, and the page is structured with plain HTML and a linked stylesheet.